In my previous life, I was harmed by my in-laws and both my mother and son died. After returning from rebirth, I prepared for revenge step by step, only to find that my mother-in-law was also reborn - and she was more ruthless and cunning than in her previous life. This duel between mother-in-law and daughter-in-law has changed from a secret fight to an open fight. But this time, I have the trump card she fears most.
